/ Dictionary / Index F flat-bottomed: Meaning and Definition of Find definitions for: flat-bot•tomed Pronunciation: (flat'bot'umd), [key] — adj. (of boats) having a flat bottom. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: flat-bottomed (Thesaurus) flat bond flatbread Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language